Running a team is hard because it ultimately boils down to people, and all of us are multifaceted and complex beings. Just like how there is no one way to go about being a person, there is no one way to go about managing a group of people.

And yet, working together in teams is how the world moves forward. We can create things far grander and more ambitious than anything we could have done alone. This is how battles are won, how innovation moves forward, how organizations succeed. This is how any remarkable achievement happens.

I believe this as deeply as I believe anything: Great managers are made, not born. It doesn’t matter who you are. If you care enough to be reading this, then you care enough to be a great manager.

Time, however, always reveals the truth. The best employees don’t tend to stick around for years and years under a boss who treats them poorly or whom they don’t respect. And talented managers can typically turn around poor-performing teams if they are empowered to make changes.

When the sailing gets rocky, the manager is often the first person others turn to, so it’s common to feel an intense pressure to know what to do or say. When you don’t, you naturally think: Am I cut out for this job?

The second reason is that you are constantly put in the position of doing things you haven’t done before. For example, say you have to fire someone. How do you prepare yourself for such a task? It’s not like improving your skills in drawing or writing, where you can invest time on nights and weekends to sketch or compose short stories. You can’t just snap your fingers and say, “I’m going to practice firing a lot of people this month.” You must actually go through the real thing in order to gain the experience you need.

Management isn’t an innate skill. There is no such thing as an “all-around great manager” who can transition effortlessly between different leadership roles. We must look at the specific context.

At higher levels of management, the job starts to converge regardless of background. Success becomes more and more about mastering a few key skills: hiring exceptional leaders, building self-reliant teams, establishing a clear vision, and communicating well.

Your team’s culture is like its personality. It exists whether or not you think about it. If you’re not satisfied with how your team works together—maybe the vibe feels hostile instead of helpful, maybe it takes a long time to get things done, or maybe there’s constant drama—it’s worth examining why this might be and what you can do about it.